Index: branches/5.2.x/core/units/categories/categories_event_handler.php
===================================================================
diff -u -N -r16671 -r16692
--- branches/5.2.x/core/units/categories/categories_event_handler.php	(.../categories_event_handler.php)	(revision 16671)
+++ branches/5.2.x/core/units/categories/categories_event_handler.php	(.../categories_event_handler.php)	(revision 16692)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: categories_event_handler.php 16671 2021-02-09 09:00:14Z alex $
+* @version	$Id: categories_event_handler.php 16692 2021-08-31 09:24:09Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -202,7 +202,8 @@
 			if (!$items) {
 				// when creating new category, then no IDs are stored in session
 				$items_info = $this->Application->GetVar( $event->getPrefixSpecial(true) );
-				list ($id, $fields_hash) = each($items_info);
+				$id = key($items_info);
+				$fields_hash = $items_info[$id];
 
 				if (array_key_exists('ParentId', $fields_hash)) {
 					$item_category = $fields_hash['ParentId'];